Showing 161 - 180 results of 247 for search '"Mathematical analysis"', query time: 0.06s Refine Results
  1. 161

    Series and Connections Among Central Factorial Numbers, Stirling Numbers, Inverse of Vandermonde Matrix, and Normalized Remainders of Maclaurin Series Expansions <sup>†</sup> by Feng Qi

    Published 2025-01-01
    “…This paper presents an extensive investigation into several interrelated topics in mathematical analysis and number theory. The author revisits and builds upon known results regarding the Maclaurin power series expansions for a variety of functions and their normalized remainders, explores connections among central factorial numbers, the Stirling numbers, and specific matrix inverses, and derives several closed-form formulas and inequalities. …”
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  2. 162

    Evaluation of Heat Irreversibility in a Thin Film Flow of Couple Stress Fluid on a Moving Belt by Samuel O. Adesanya, Ramosheuw S. Lebelo, K. C. Moloi

    Published 2018-01-01
    “…This article addresses the inherent heat irreversibility in the flow of a couple stress thin film along a moving vertical belt subjected to free and adiabatic surface. Mathematical analysis for the fluid-governing-equations is performed in detail. …”
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  3. 163

    Cusped and Smooth Solitons for the Generalized Camassa-Holm Equation on the Nonzero Constant Pedestal by Dong Li, Yongan Xie, Shengqiang Tang

    Published 2014-01-01
    “…Our procedure shows that the generalized Camassa-Holm equation with nonzero constant boundary has cusped and smooth soliton solutions. Mathematical analysis and numerical simulations are provided for these traveling soliton solutions of the generalized Camassa-Holm equation. …”
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  4. 164

    Analysis of Wave Solutions of an Adhenovirus-Tumor Cell System by Baba Issa Camara, Houda Mokrani

    Published 2012-01-01
    “…We discuss biological background and mathematical analysis of glioma gene therapy for contributing to cancer treatment. …”
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  5. 165

    A Stochastic-Variational Model for Soft Mumford-Shah Segmentation

    Published 2006-01-01
    “…The modeling procedure, mathematical analysis on the existence of optimal solutions, and computational implementation of the new model are explored in detail, and numerical examples of both synthetic and natural images are presented.…”
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  6. 166

    On the problems of monitoring the shadow economy by E. V. Baturina

    Published 2022-04-01
    “…The article presents the main provisions of the author’s Concept of monitoring the shadow economy through the economic and mathematical analysis of the shadow cashless cash flow. According to the author’s concept, the object of shadow economy monitoring has been specified, priority areas of shadow economy monitoring have been outlined, the tasks of ensuring economic security of the Russian Federation have been revealed. …”
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  7. 167

    Efficient evaluation of member cardinality in cluster-based vehicular cyber-physical systems by Jin Qian, Tao Jing, Yan Huo, Hui Li, Zhen Li

    Published 2016-08-01
    “…Finally, we analyze the proposed method considering the unreliability of the channel state. The mathematical analysis and simulation results demonstrate the performance of the proposed method.…”
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  8. 168

    Hopf Bifurcation and Control of Magnetic Bearing System with Uncertain Parameter by Jing Wang, Shaojuan Ma, Peng Hao, Hehui Yuan

    Published 2019-01-01
    “…Secondly, combining mathematical analysis tools and numerical simulations, the Hopf bifurcation of the equivalent model is analyzed. …”
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  9. 169

    Finite volume schemes and Lax–Wendroff consistency by Eymard, Robert, Gallouët, Thierry, Herbin, Raphaele, Latché, Jean-Claude

    Published 2022-10-01
    “…We present a (partial) historical summary of the mathematical analysis of finite difference and finite volume methods, paying special attention to the Lax–Richtmyer and Lax–Wendroff theorems. …”
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  10. 170

    TAFSIR ALQUR’AN PARADIGMA INTEGRATIF: STUDI ATAS QIRA’AH ALTHANIYAH MUHAMMAD SYAHRUR by Abdul Malik

    Published 2017-06-01
    “…Based on the descriptive analysis approach to this works, this study found out two important things: (1) Syahrur using mathematical analysis to interpret the muhkamat’s verses and science analysis for mutasyabihat’s verses. (2) Hudud is a result of the integrative analysis interpretation based on the linguistic and mathematic analysis in understanding the Quranic verses about the law, while ta’wil ilmi is an understanding toward mutasyabihat verses, like the revelation, which is based on the analysis of natural science cognitive.…”
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  11. 171

    Flow, Wind, and Stochastic Connectivity Modeling Infectious Diseases by C. Udriste, I. Tevy, A. S. Rasheed

    Published 2021-01-01
    “…We are interested in mathematical analysis, bringing new results on studied evolutionary models: infection flow together with a differential inclusion, bounds of evolution, dual description of disease evolution, log-optimal and rapid path, epidemic wind (geometric dynamics), stochastic equations of evolution, and stochastic connectivity. …”
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  12. 172

    Malaria model with stage-structured mosquitoes by Jia Li

    Published 2011-05-01
    “…The metamorphic stages in the mosquito population arethen included and a simple stage-structured mosquito population model isintroduced, where the mosquito population is divided into two classes, withall three aquatic stages in one class and all adults in the other class, to keepthe model tractable in mathematical analysis. After a brief investigation ofthis simple stage-structured mosquito model, it is incorporated into thebaseline model to formulate a stage-structured malaria model. …”
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  13. 173

    Effect of Learning Rate on the Recognition of Images by M. Hamed, A. El Desouky

    Published 1996-01-01
    “…The results are taken for the modern computer of AT 486 type. The mathematical analysis is summarized in order to illustrate the effect of learning rate parameter on the exact discrimination during processing. …”
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  14. 174

    Slip Effects on Peristaltic Transport in an Inclined Channel with Mass Transfer and Chemical Reaction by T. Hayat, Humaira Yasmin, S. Asghar, Awatif A. Hendi

    Published 2013-01-01
    “…Long wavelength and low Reynolds number assumption is adopted in the whole mathematical analysis. Expressions for the stream function and longitudinal pressure gradient have been developed. …”
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  15. 175

    Global stability of a multi-group model with vaccination age, distributed delay and random perturbation by Jinhu Xu, Yicang Zhou

    Published 2015-05-01
    “…A multi-group epidemic model withdistributed delay and vaccination age has been formulated and studied.Mathematical analysis shows that the global dynamics of the model is determinedby the basic reproduction number $\mathcal{R}_0$:the disease-free equilibrium is globally asymptotically stable if $\mathcal{R}_0\leq1$,and the endemic equilibrium is globally asymptotically stable if $\mathcal{R}_0>1$.Lyapunov functionals are constructed by the non-negative matrix theory and a novel grouping techniqueto establish the global stability.The stochastic perturbation of the model is studied and it is provedthat the endemic equilibrium of the stochastic model is stochastically asymptotically stablein the large under certain conditions.…”
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  16. 176

    Waves due to initial disturbances at the inertial surface in a stratified fluid of finite depth by Prity Ghosh, Uma Basu, B. N. Mandal

    Published 2000-01-01
    “…The techniques of Laplace transform in time and either Green's integral theorem or Fourier transform have been utilized in the mathematical analysis to obtain the form of the inertial surface in terms of an integral. …”
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  17. 177

    Coupling Between Separate Phases of Coaxial Double Circuit Transmission Lines by M. Hamed

    Published 1988-01-01
    “…The concentric phases are considered. The mathematical analysis for voltage and current is presented. …”
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  18. 178

    A Model for Evolution of Investors Behavior in Stock Market Based on Reinforcement Learning in Network by Xiaqun Liu, Yaming Zhuang, Jinsheng Li

    Published 2020-01-01
    “…Due to the heterogeneity of learning characteristics of bounded rational investors in investment decisions, we consider, respectively, the evolution mechanism of individual investors and institutional investors on the complex network theory and reinforcement learning theory. We perform mathematical analysis and simulation to further explain the evolution characteristics of investors behavior. …”
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  19. 179

    Thermal Decomposition Kinetics of Ni(II) Chelates of Substituted Chalcones by K. G. Mallikarjun

    Published 2004-01-01
    “…The thermal decomposition of Ni(II) complexes of 3-(phenyl)-1-(2’-hydroxy-naphthyl)-2-propen-1-one (PHPO), 3-(4-chlorophenyl)-1-(2’-hydroxy-naphthyl)-2-propen-1-one(CPHPO), 3-(4-methoxyphenyl)-1-(2’-hydroxynapthyl)-2-propen-1-one (MPHPO), 3-(3,4-dimethoxyphenyl)-1-(2’-hydroxynaphthyl)-2-propen-1-one(DMPHPO) was studied by thermogravimetry. Mathematical analysis of the data has allowed us to determine various parameters using Freeman-Carroll equation, the integral method using the coats-Redfern equation and the approximation method using the Horowitz-Metzger equation. …”
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  20. 180

    Non-cooperative inventory games for defective items and quantity discounts using strategic complementarity by Rubono Setiawan

    Published 2025-01-01
    “…In this paper, the mathematical analysis for obtaining the equilibrium of the inventory games under strategic complementarities, the existence of defective items, and quantity discounts have been analyzed. …”
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